Harris, Trump lay out visions for economy

PITTSBURGH, Pennsylvania — US presidential candidates Kamala Harris and Donald Trump laid out rival visions for the economy, the top issue for many US voters, ahead of the vice-president's first major solo interview since entering the White House race.

The Democrat portrayed herself as a supporter of the US middle class struggling with high prices in her speech in Pittsburgh, accusing Trump, in contrast, of supporting people who "own the big skyscrapers".

Republican Trump, for his part, doubled down on his protectionist vision.